CVE-2021-32606

2021-05-11T00:00:00
ID UB:CVE-2021-32606
Type ubuntucve
Reporter ubuntu.com
Modified 2021-05-11T00:00:00

Description

In the Linux kernel 5.11 through 5.12.2, isotp_setsockopt in net/can/isotp.c allows privilege escalation to root by leveraging a use-after-free. (This does not affect earlier versions that lack CAN ISOTP SF_BROADCAST support.)